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參數資料
| 型號： | THS1031CPWLE |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | ADC |
| 英文描述： | 10-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28 |
| 封裝： | PLASTIC, TSSOP-28 |
| 文件頁數： | 19/22頁 |
| 文件大小： | 296K |
| 代理商： | THS1031CPWLE |
THS1031
COMPLETE SOLUTION 2.7 V ~ 5.5 V, 10-BIT, 30 MSPS
CMOS ANALOG-TO-DIGITAL CONVERTER
SLAS242 – NOVEMBER 1999
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
electrical characteristics, AVDD = 3 V, DVDD = 3 V, Fs = 30 MHz/50% duty cycle, MODE = AVDD, 2 V
input span from 0.5 V to 2.5 V, internal reference, Tmin to Tmax (unless otherwise noted) (continued)
dc accuracy
PARAMETER
MIN
TYP
MAX
UNIT
INL
Integral nonlinearity
±0.75
±2
LSB
DNL
Differential nonlinearity
±0.5
±1
LSB
Offset error
0.4
1.2
%FSR
Gain error
1.4
3.5
%FSR
Missing code
No missing code assumed
dynamic performance
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
f = 3.5 MHz
9
9.5
ENOB
Effective number of bits
f = 13.5 MHz
9.3
Bits
f = 15 MHz
9.2
f = 3.5 MHz
–61
–69
SFDR
Spurious free dynamic range
f = 13.5 MHz
– 68.3
dB
f = 15 MHz
–61
f = 3.5 MHz
–59
–66
THD
Total harmonic distortion
f = 13.5 MHz
– 65.6
dB
f = 15 MHz
–58
f = 3.5 MHz
56
58.9
SNR
Signal-to-noise
f = 13.5 MHz
58
dB
f = 15 MHz
57
f = 3.5 MHz
56
58
SINAD
Signal-to-noise and distortion
f = 13.5 MHz
55.4
dB
f = 15 MHz
55
IMD
Two-tone intermodulation distortion
TBD
68
dB
Differential phase
0.2
Degree
Differential gain
1
%
PGA
PARAMETER
MIN
TYP
MAX
UNIT
Gain range (linear scale)
0.5
4
V/V
Gain step size (linear scale)
0.5
–
Gain error from nominal
3%
Number of control bits
3
Bits
clamp DAC
PARAMETER
MIN
TYP
MAX
UNIT
Resolution
10
Bits
DAC output range
REFBF
REFTF
Clamping analog output voltage range
0.1
AVDD– 0.1
V
Clamping analog output voltage error
0
±40
mV
PRODUCT
PREVIEW
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相關代理商/技術參數 |
參數描述 |
|---|---|
| THS1031CPWR | 功能描述:模數轉換器 - ADC 10-Bit 30 MSPS 1-Ch RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| THS1031CPWRG4 | 功能描述:模數轉換器 - ADC 10-Bit 30 MSPS 1-Ch RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| THS1031EVM | 功能描述:數據轉換 IC 開發工具 THS1031 Eval Mod RoHS:否 制造商:Texas Instruments 產品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
| THS1031IDW | 功能描述:模數轉換器 - ADC _ RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| THS1031IDWG4 | 功能描述:模數轉換器 - ADC 10-Bit 30 MSPS 1-Ch RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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